Thread: Mufflers

Well I put on some Flowmasters back about a year ago when I first got the car without doing research and I regret that. They were okay for a while but now they just seem worn out. Idle revving has a good amount of rasp and while driving, 2k rpm has rasp.

I read that the chambered mufflers on the GP's don't sound well unless supporting mods, etc. So what do you guys think a better option would be?

you said it yourself, get yourself a pair of flow thrus...magnaflows or bolas or whatever you like as a brand